Alessandro Giannessi (born 30 May 1990) is a professional Italian tennis player. On 24 July 2017 he reached his highest ATP singles ranking of world No...

Bernabé Zapata Miralles Giulio Zeppieri Franco Agamenone Pedro Cachín Alessandro Giannessi Juan Ignacio Londero † Roger Federer (43) → replaced by Peter Gojowczyk...

Clezar Steve Darcis Jared Donaldson Thomas Fabbiano Márton Fucsovics Alessandro Giannessi Christian Harrison Ryan Harrison Ilya Ivashka Karen Khachanov Saketh...

beating the Spaniard in straight sets. He then faced qualifier Alessandro Giannessi, also winning in three sets. He then played a four-hour match in...

6–4, 6–3 2015 Guillermo Durán Horacio Zeballos Andrea Arnaboldi Alessandro Giannessi 7–5, 6–4 2014 Daniele Bracciali Potito Starace Frank Moser Alexander...

replaced by Thiago Monteiro (103) Federico Delbonis (84) → replaced by Alessandro Giannessi (104) Milos Raonic (9) → replaced by Leonardo Mayer (LL) Andy Murray...

the title after defeating Alessandro Giannessi 6–3, 7–6(7–3) in the final. Gastão Elias (first round) Alessandro Giannessi (final) Alexander Bublik (second...

Daniel (first round) Alessandro Giannessi (qualified) Vasek Pospisil (qualified) Vasek Pospisil Radek Štěpánek Alessandro Giannessi Mohamed Safwat "Sir...

Hans Hach Verdugo Luis Patiño 6–4, 7–6(7–5) Win 3–2 Jul 2015 Padova, Italy Challenger Clay Mikhail Elgin Federico Gaio Alessandro Giannessi 6–4, 7–6(7–4)...

after defeating Alessandro Giannessi 6–4, 6–1 in the final. Benjamin Becker (second round) Evgeny Donskoy (second round) Alessandro Giannessi (final) Mirza...

2013 Portugal Open. Potito Starace was leading Alessandro Giannessi 6–2, 2–0 in the final before Giannessi retired. Blaž Kavčič (second round) Adrian Mannarino...

defending champion and successfully defended his title, defeating Alessandro Giannessi 6–4, 6–2 in the final. Paolo Lorenzi (champion) Dušan Lajović (first...

Qualifying competition                     4 Alex Michelsen 6 6   Alessandro Giannessi 3 2 4 Alex Michelsen 6 6 8 Diego Schwartzman 1 4 WC Jacob Bradshaw...

defending champion and successfully defended his title, defeating Alessandro Giannessi 7–6(7–4), 6–1 in the final. Thiago Monteiro (first round) Zdeněk...

Qualifying competition                     2 Luciano Darderi 6 6   Alessandro Giannessi 2 0 2 Luciano Darderi 6 77   Andrea Collarini 3 63   Andrea Collarini...

        3 Jan Choinski 6 6 WC Henri Haupt 1 1 3 Jan Choinski 67 77 3 7 Marc-Andrea Hüsler 79 64 6   Alessandro Giannessi 3 0 7 Marc-Andrea Hüsler 6 6...

[13] John-Patrick Smith (Q) João Sousa Bernard Tomic JC Aragone (Q) Alessandro Giannessi Jiří Veselý Darian King (Q) Marius Copil Daniil Medvedev Nicolás...

Dellien was the defending champion but chose not to defend his title. Alessandro Giannessi won the title after defeating Filippo Baldi 7–5, 6–2 in the final...

to Rogério Dutra Silva. Renzo Olivo won the title after defeating Alessandro Giannessi 5–7, 7–6(7–4), 6–4 in the final. All seeds receive a bye into the...

(qualifying competition) Arthur Cazaux (qualifying competition) Alessandro Giannessi (qualifying competition) Abdullah Shelbayh (first round) Marek Gengel...

Enzo Couacaud 3 6 6 30 Giulio Zeppieri 6 1 1 Alessandro Giannessi 79 7 Harold Mayot 67 5 Alessandro Giannessi 3 4 30 Giulio Zeppieri 6 6 Riccardo Bonadio...

Jenson Brooksby Taro Daniel Bjorn Fratangelo Daniel Elahi Galán Alessandro Giannessi Denis Istomin Henri Laaksonen Maximilian Marterer Mackenzie McDonald...

Pospíšil were the defending champions but decided not to participate. Alessandro Giannessi and Gianluca Naso won the title, defeating Gerard Granollers and...

round to Maxime Hamou. Albert Ramos-Viñolas won the title, defeating Alessandro Giannessi in the final, 6–2, 6–4. Daniel Gimeno-Traver (first round) Albert...

Nikola Milojević (qualifying competition) Blaž Rola (first round) Alessandro Giannessi (qualified) Filip Horanský (qualified) Renzo Olivo (qualifying competition...

decided not to participate. Leonardo Mayer won the title, defeating Alessandro Giannessi 6–3, 6–4 in the final. Potito Starace (withdrew) Carlos Berlocq (quarterfinals)...

best Grand Slam result in over a year at the French Open, beating Alessandro Giannessi and 23rd seed Karen Khachanov in five sets. After his third round...

Struff was the defending champion but chose not to participate. Alessandro Giannessi won the title after defeating Dustin Brown 6–2, 6–3 in the final...

Singles – Doubles Juan Manuel Cerúndolo 4–6, 6–4, 6–2 Murkel Dellien Alessandro Giannessi Gonzalo Villanueva Guido Andreozzi Lautaro Midón Juan Ignacio Londero...

in the first round to Alessandro Motti and Matteo Volante. Pierre-Hugues Herbert and Maxime Teixeira defeated Alessandro Giannessi and João Sousa 6–4, 6–3...